How browser understand javascript

Question

people may write simple javascript or object oriented javascript. tell me how any latest browser read javascript and execute it to bring the effect ? i heard javascript is interpreted by browser because browser use interpreter not compiler but today some where i read browser use JIT compilter to run the javascript . so please some one tell me the flow how browser execute the javascript or redirect me to relevant web site for in depth article. thanks

Madhanmohan Devarajan · Answer

Here are few links that may help you understand how Javascript is executed in browser. http://stackoverflow.com/questions/22105343/how-javascript-is-getting-executed-in-browser-by-javascript-engine http://stackoverflow.com/questions/5317190/how-do-browsers-execute-javascript Note: Please accept this answer if it is helpful for you.